 |
| |||
| de cadena normal; de cadena recta | |||
|
a catena lineare : 5 phrases in 3 subjects |
| Chemistry | 3 |
| Industry | 1 |
| Textile industry | 1 |
|
| |||
| de cadena normal; de cadena recta | |||
|
a catena lineare : 5 phrases in 3 subjects |
| Chemistry | 3 |
| Industry | 1 |
| Textile industry | 1 |